74F675ASCX 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
74F675ASCX Datasheet PDF : 6 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
fMAX
tPLH
tPHL
tPLH
tPHL
Maximum Clock Frequency
Propagation Delay
STCP to Qn
Propagation Delay
SHCP to SO
AC Operating Requirements
Symbol
Parameter
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tW(H)
tW(L)
tW(H)
tW(L)
tS(L)
tH(H)
Setup Time, HIGH or LOW
CS or R/W to STCP
Hold Time, HIGH or LOW
CS or R/W to STCP
Setup Time, HIGH or LOW
SI to SHCP
Hold Time, HIGH or LOW
SI to SHCP
Setup Time, HIGH or LOW
R/W to SHCP
Hold Time, HIGH or LOW
R/W to SHCP
Setup Time, HIGH or LOW
STCP to SHCP
Hold Time, HIGH or LOW
STCP to SHCP
Setup Time, HIGH or LOW
CS to SHCP
Hold Time, HIGH or LOW
CS to SHCP
SHCP Pulse Width
HIGH or LOW
STCP Pulse Width
HIGH or LOW
SHCP to STCP
SHCP to STCP
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
100
130
3.0
8.0
10.5
3.0
10.5
13.5
4.0
7.0
9.5
4.5
8.0
10.5
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
85
2.5
12.0
2.5
15.0
3.5
10.5
4.0
12.0
Units
MHz
ns
ns
TA = +25°C
VCC = +5.0V
Min
Max
3.5
5.5
0
0
3.0
3.0
3.0
3.0
6.5
9.0
0
0
7.0
7.0
0
0
3.0
3.0
3.0
3.0
5.0
5.0
6.0
5.0
8.0
0.0
TA = 0°C to +70°C
VCC = +5.0V
Min
Max
4.0
6.5
0
0
3.5
3.5
3.5
3.5
7.5
10.0
0
0
8.0
8.0
0
0
3.5
3.5
3.5
3.5
6.0
6.0
7.0
6.0
9.0
0.0
Units
ns
ns
ns
ns
ns
ns
ns
ns
www.fairchildsemi.com
4
Share Link: 